<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<xs:schema targetNamespace="uri:temp-uri" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="uri:temp-uri" xmlns:cust="urn:custom-namespace">

<xs:import namespace="urn:custom-namespace" schemaLocation="schZ013b.xsd"/>

<xs:redefine schemaLocation="schZ013c.xsd">
  <xs:complexType name="pname">
    <xs:complexContent>
      <xs:restriction base="pname">
	  <xs:sequence>
    		<xs:element name="firstname" type="xs:string"/>
    		<xs:element name="lastname" type="xs:string"/>
		<xs:element ref="cust:comment"/>
	  </xs:sequence>
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
</xs:redefine>



<xs:element name="author" type="pname"/></xs:schema>